Name: 1N4490US
Brand: Semtech Corporation
SKU: 1N4490US
Availability: InStock
Rating: 5 (190 reviews)

1N4490US

For Reference Only

Part Number	1N4490US
Manufacturer	Semtech Corporation
Description	110V ZENER 1.5W
Datasheet	1N4490US Specifications
Package	-
ECAD
In Stock	5,968 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 18 - May 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N4490US (Diodes - Zener - Single) is manufactured by Semtech Corporation and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 1N4490US specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N4490US with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N4490US.

1N4490US Specifications

Manufacturer	Semtech Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	-
ECAD
Series	*
Voltage - Zener (Nom) (Vz)	-
Tolerance	-
Power - Max	-
Impedance (Max) (Zzt)	-
Current - Reverse Leakage @ Vr	-
Voltage - Forward (Vf) (Max) @ If	-
Operating Temperature	-
Mounting Type	-
Package / Case	-
Supplier Device Package	-

1N4490US Reviews

Ishaa*****enzie

April 3, 2023

★ ★ ★ ★ ★

Good communication and fast shipping! Recommended!

Anab***** Boyd

March 28, 2023

★ ★ ★ ★ ★

All resistors exactly -0.01%. Pretty good.

Heav*****owland

March 14, 2023

★ ★ ★ ★ ★

Works great with an older drive in a newer computer.have not encountered any problems, Glad somebody is making these for all the older equipment.

Chan*****edina

March 7, 2023

★ ★ ★ ★ ★

Packing good, very happy with goods, Very fast delivery, good service. Thanks

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

1N4490US Packaging

1N4490US FAQ

1. How to order 1N4490US on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that 1N4490US is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N4490US. All suppliers must pass our qualification reviews before they can publish their products including 1N4490US on Heisener; we pay more attention to the channels and quality of 1N4490US products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N4490US price and inventory displayed accurate?

The price and inventory of 1N4490US fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of 1N4490US?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 1N4490US we delivered, we will accept the replacement or return of the 1N4490US only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 1N4490US.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as 1N4490US pin diagram, 1N4490US datasheet?

If you need any after-sales service, please do not hesitate to contact us.

1N4490US Related Products

SIT1602BC-11-30N-33.300000D	SiTIME, -20 TO 70C, 2520, 20PPM, 3.0V, 3, -, *	View
SIT1602BC-23-28S-66.666000E	SiTIME, -20 TO 70C, 3225, 50PPM, 2.8V, 6, -, *	View
445W2XS20M00000	CTS-Frequency Controls, CRYSTAL 20.0000MHZ SERIES SMD, 2-SMD, No Lead, *	View
1812Y4K00181KXT	Knowles Syfer, CAP CER 180PF 4KV X7R 1812, 1812 (4532 Metric), *	View
0805Y1000181MCRE03	Knowles Syfer, CERAMIC CAP, 0805 (2012 Metric), *	View
C410C182K3G5TA	KEMET, CAP CER 1800PF 25V C0G AXIAL, Axial, *	View
NCP662SQ28T1	ON Semiconductor, IC REG LINEAR 2.8V 100MA SC82AB, SC-82A, SOT-343, *	View
SY100E337JZ TR	Microchip Technology, IC TXRX BUS 3BIT SCAM REG 28PLCC, 28-LCC (J-Lead), *	View
B57471V2333H062	EPCOS (TDK), NTC THERMISTOR 33K OHM 3% 0805, 0805 (2012 Metric), *	View
RNC50J3972BSRSL	Vishay Dale, RES 39.7K OHM 1/10W .1% AXIAL, Axial, *	View
RN55E1302FBSL	Vishay Dale, RES 13K OHM 1/8W 1% AXIAL, Axial, *	View
WSL12067L000FEA	Vishay Dale, RES SMD 0.007 OHM 1% 1/4W 1206, 1206 (3216 Metric), *	View

1N4490US Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
JAN1N4490US D# V37:1799_07332581	Semtech Corporation	Zener Diode Single 110V 5% 300Ohm 1500mW 2-Pin SMD	0
1N4490US D# V36:1790_07331415	Semtech Corporation	Zener Diode Single 110V 5% 300Ohm 1500mW 2-Pin SMD	0
JANTXV1N4490US D# V37:1799_07341710	Semtech Corporation	Zener Diode Single 110V 5% 300Ohm 1500mW 2-Pin SMD	0
JANTX1N4490US D# V37:1799_16596433	Sensitron Semiconductors	Zener Diode Single 110V 300Ohm 1500mW 2-Pin MELF	0

Part Number	Manufacturer	Description	Stock
JANTX1N4490US D# JANTX1N4490US	Sensitron Semiconductors	Zener Single 110V 1500mW 2-Pin MELF - Bag (Alt: JANTX1N4490US) RoHS: Not Compliant	0
JTXV1N4490US D# JTXV1N4490US	Semtech Corporation	Diode Zener Single 110V 1.5W 2-Pin Surface Mount - Bulk (Alt: JTXV1N4490US)	0
JAN1N4490US D# JAN1N4490US	Microchip Technology Inc	Diode Zener Single 110V 5% 1.5W 2-Pin A-MELF - Bag (Alt: JAN1N4490US) RoHS: Not Compliant	0
1N4490US D# 1N4490US	Semtech Corporation	Diode Zener Single 110V 5% 1.5W 2-Pin SMD - Bulk (Alt: 1N4490US) RoHS: Not Compliant	0
JTX1N4490US D# JTX1N4490US	Semtech Corporation	Diode Zener Single 110V 1.5W 2-Pin Surface Mount - Bulk (Alt: JTX1N4490US)	0
JANTXV1N4490US D# JANTXV1N4490US	Microchip Technology Inc	- Bag (Alt: JANTXV1N4490US) RoHS: Not Compliant	0
1N4490USJAN D# JAN1N4490US	Semtech Corporation	Diode Zener Single 110V 5% 1.5W 2-Pin SMD - Bulk (Alt: JAN1N4490US) RoHS: Not Compliant	0
JANS1N4490US D# JANS1N4490US	Sensitron Semiconductors	Zener Single 110V 1500mW 2-Pin MELF - Trays (Alt: JANS1N4490US) RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
JANTX1N4490US D# 1086-18066-ND	Microchip Technology Inc	DIODE ZENER 110V 1.5W D5A	0
JAN1N4490US D# JAN1N4490USS-ND	Semtech Corporation	DIODE ZENER 110V 1.5W	0
JTX1N4490US D# 600-JTX1N4490US-ND	Semtech Corporation	DIODE ZENER 110V 1.5W	0
1N4490US D# 1N4490USMS-ND	Microchip Technology Inc	DIODE ZENER	0
JANTXV1N4490US D# 1086-18067-ND	Microchip Technology Inc	DIODE ZENER 110V 1.5W D5A	0
JTXV1N4490US D# 600-JTXV1N4490US-ND	Semtech Corporation	DIODE ZENER 110V 1.5W	0

Part Number	Manufacturer	Description	Stock
JANTX1N4490US	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	7
1N4490US	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	2086
JAN1N4490US	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	1492
JANTXV1N4490US	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	503

Part Number	Manufacturer	Description	Stock
JANS1N4490US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N4490US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JAN1N4490US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
1N4490US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTXV1N4490US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
JANTX1N4490US D# MCHP00000065608	Microchip Technology Inc	Zener Diodes	0
JAN1N4490US D# MCHP00000057310	Microchip Technology Inc	Zener Diodes	0
1N4490US D# MCHP00000040151	Microchip Technology Inc	Zener Diodes	0
JANTXV1N4490US D# MCHP00000071097	Microchip Technology Inc	Zener Diodes	0
JANS1N4490US D# MCHP00000061430	Microchip Technology Inc	Zener Diodes	0

Part Number

Manufacturer

Description

Stock

JTXV1N4490US

D# 39AH2106

Semtech Corporation

110V ZENER 1.5W

RoHS: Not Compliant

Min Qty: 250

Container: Bulk

JTX1N4490US

D# 39AH2685

Semtech Corporation

110V ZENER 1.5W

RoHS: Not Compliant

Min Qty: 250

Container: Bulk

Part Number	Manufacturer	Description	Stock
1N4490US+JAN D# NS-1N4490US+JAN	Defense Logistics Agency	OEM/CM ONLY	1333
1N4490US+JANTXV D# NS-1N4490US+JANTXV	Defense Logistics Agency	OEM/CM ONLY	1991
1N4490US D# NS-1N4490US	Microsemi Corporation	OEM/CM ONLY	2368
1N4490US+JANTX D# NS-1N4490US+JANTX	Defense Logistics Agency	OEM/CM ONLY	2436
1N4490US+JANS D# NS-1N4490US+JANS	Defense Logistics Agency	OEM/CM ONLY	3338

Quick Inquiry

1N4490US

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS